Company lists · Data refreshed September 2026

Top 25 Fintech accountants based in Rio De Janeiro, Brazil

RevenueBase identified 135 company matches for fintech accountants associated with Rio De Janeiro, Brazil as of September 2026 and tracks 918 professional contacts across them, including 243 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (502 companies); Rio De Janeiro follows with 135.

This list covers company matches for fintech accountants associated with Rio De Janeiro, Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
135Companies
918Contacts tracked
243Verified emails
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The 25 largest fintech accountants based in Rio De Janeiro, Brazil

Ranked by team size
Top 25 of 135 company matches for fintech accountants based in Rio De Janeiro, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202651-200248 contacts →

Exact match

“Conheça o Nibo: simples, intuitivo e poderoso.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202651-20055 contacts →

Exact match

“Por que escolher a Supply Midia?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“Localizada no Rio de Janeiro, a JCOM é uma empresa jovem, mas conta com mais de 40 anos de experiência de seus sócios.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5024 contacts →

Exact match

“Contabilidade online e sempre lado a lado da sua startup.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Somos muito mais que um escritório de contabilidade, somos uma Contabilidade Consultiva.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Somos uma empresa de contabilidade e tecnologia que está promovendo uma revolução da indústria de contabilidade.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Conta digital pra você e pra sua empresa!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Na Fato Contábil, somos especializados em contabilidade e consultoria financeira, oferecendo soluções personalizadas para empresas de todos os tamanhos.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Fintera is the intelligence that will transform the financial life of companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Openi is a fintech that connects the financial, accounting, and tax ecosystem in a single platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Contabilidade inovadora.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Emerged to help SMEs manage their cash flows.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Nosso propósito é ajudar as micro e pequenas empresas a crescer através de uma contabilidade digital e consultiva.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Fundada em 2021, a Contabyu é uma startup brasileira de contabilidade digital que nasceu para simplificar e desburocratizar a contabilidade de pequenas e médias empresas (PME).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Fundada em 2015, Ciscont virou uma empresa inovadora, com base em tecnologia de ponta com uma equipe altamente qualificada a atender e acompanhar a operação do cliente, focada em…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Condux Consultoria is an accounting company based out of 61 R.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Contadores Especializados em: Academias Pet Shop Youtubers e TikTokers 🩺 Médicos Atendimento personalizado com 20 anos de experiência.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Nova Fase Consultores was founded in 1998 as a multidisciplinary consultancy firm, providing solutions and combining financial consulting, tax and accounting services to a wide…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Soluções em Contabilidade, RH e Gestão Financeira às empresas de pequeno e médio porte.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Contabilidade Carioca is an accounting company based out of R Visconde De Inhauma, 134, Sala 1212 Sala 1213 Sala 1214 Sala 1215, Rio De Janeiro, Rio De Janeiro, Brazil.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-106 contacts →

Exact match

“A POTENCER oferece a solução de Diretor Financeiro por assinatura para sua empresa.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202651-2004 contacts →

Exact match

“Banco Arbi S/A is an investment management company based out of AVENIDA NIEMEYER 2, TÉRREO, LEBLON, Rio De Janeiro, Rio De Janeiro, Brazil.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Somos uma empresa de Contabilidade que oferece Contabilidade Consultiva, e temos como diferencial, a utilização máxima da tecnologia, com isso maximizamos a eficiência dos…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 135 fintech accountants based in Rio De Janeiro, Brazil

See the full list, filter by size, metro and specialty, and access 243 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech accountants based in Rio De Janeiro, Brazil at a glance

As of Sep 28, 2026
26.5%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
38
51-200
5
201-500
1

Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 135 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Rio De Janeiro, Brazil whose business descriptions match “fintech accountants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 243 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fintech accountants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech accountants are there based in Rio De Janeiro, Brazil?

RevenueBase identified 135 company matches for fintech accountants associated with Rio De Janeiro, Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

NIBO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most fintech accountants?

Sao Paulo leads Brazil with 502 company records, followed by Rio De Janeiro (135) and Belo Horizonte (97).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 243 professional contacts with verified work emails tracked across these 135 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.